She tweeted this morning: “AHHHHH news just in! #3minuteBumBlitz has not long been out and it's already No1 it's about to sweep the nation once again #RYouReady?!”

Kym Marsh

Kym Marsh Power Sculpt DVD

Kym is a new and perhaps surprise addition to the fitness DVD market but today she releases Power Sculpt.

The mum-of-four certainly looks impressive – in particular her six pack – so we’re such a few people will rush out to buy it.

The Corrie actress has spent Boxing Day morning retweeting praise for her DVD after last night tweeting: “So excited for tomorrow!!! My new fitness DVD powersculpt hits the shelves!!! Very proud!! Hope you like it guys! Thanks for the support! X”

Vicky Pattison

Vicky Pattison for Mini V nutrition (Photo: Mini V Nutrition)

Queen of the jungle Vicky has been doing her own fitness thing for a while now.

And today the star didn’t hold back when it came to flogging her programme – Mini V Nutrition.

She tweeted today: “Get yourself over to @minivnutrition to start your 2016 New Years resolution. Get 30% off use code: THESUN at www.minivnutrition.com #miniv #newyearnewyou #protein #supplements #weightloss #diet.”

Kerry Katona

Poor Kerry’s fitness plan launch was overshadowed this morning by breaking her foot.

But it didn’t stop her tweeting about her latest project K Fit Nutrition.

The website states: “We are here to help you #shapeyourjourney in 2016 with our exciting new products, training guides and motivation all alongside the inspirational Kerry Katona.”

Kez drummed up excitement, tweeting: “Be sure to follow and join me on my #Kfit journey over at @Kfitnutrition together we are going to #Shapeyourjourney.”

Lorraine Kelly

The TV star has released Lorraine Kelly: Living to the Max alongside trainer Maxine Jones.

Speaking about the DVD, she said: “When I joined Maxine’s class it changed my life. I've lost 2 stone and more importantly I have kept it off. I feel fitter, healthier and happier than ever before. Now you can join the class too.”

Lorraine started promoting hers early and on Christmas Eve tweeted a link to it, writing: “Enjoy! And have the best Xmas.”